MB91F585AMHPMC-GTE1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics: High-performance, low-power consumption
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: Advanced microcontroller with integrated peripherals
• Packaging/Quantity: Tray packaging, available in various quantities

Specifications

• Architecture: ARM Cortex-M3
• Clock Speed: Up to 80 MHz
• Flash Memory: 512 KB
• RAM: 64 KB
• Operating Voltage: 2.7V - 5.5V
• I/O Pins: 48
• Communication Interfaces: UART, SPI, I2C, CAN
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels
• Timers: 16-bit and 32-bit timers
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB91F585AMHPMC-GTE1 microcontroller has a total of 48 I/O pins. The pin configuration is as follows:

• Pins 1-8: General-purpose I/O pins
• Pins 9-16: Analog input pins
• Pins 17-24: Communication interface pins (UART, SPI, I2C)
• Pins 25-32: Timer pins
• Pins 33-40: Power supply and ground pins
• Pins 41-48: Additional I/O pins

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated peripherals such as UART, SPI, I2C, and CAN for seamless communication
• 12-bit ADC for accurate analog signal conversion
• Timers for precise timing control
• Low-power consumption for energy-efficient applications
• Wide operating voltage range for flexibility in various systems

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Integrated peripherals reduce external component count - Low-power consumption extends battery life - Wide operating voltage range allows for versatile applications

Disadvantages: - Limited flash memory and RAM capacity compared to some other microcontrollers - Relatively higher cost compared to entry-level microcontrollers

Working Principles

The MB91F585AMHPMC-GTE1 microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and performs tasks according to the program logic. The integrated peripherals enable seamless communication with external devices, while the low-power design ensures efficient operation.

Detailed Application Field Plans

The MB91F585AMHPMC-GTE1 microcontroller finds extensive use in automotive applications, including:

1. Engine Control Units (ECUs)
2. Body Control Modules (BCMs)
3. Infotainment Systems
4. Advanced Driver Assistance Systems (ADAS)
5. Electric Power Steering (EPS) systems

Its high-performance capabilities, integrated peripherals, and low-power consumption make it suitable for demanding automotive environments.

Detailed and Complete Alternative Models

1. MB91F567BAPMC-GTE1: Similar microcontroller with enhanced flash memory capacity (1 MB) and additional features.
2. MB91F599BAPMC-GTE1: Microcontroller with increased RAM capacity (128 KB) and extended temperature range (-40°C to +105°C).
3. MB91F678BAPMC-GTE1: Advanced microcontroller with higher clock speed (up to 120 MHz) and enhanced peripheral options.

These alternative models offer varying specifications and features to cater to different application requirements.

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